"Busy Dialog" not in pallets?

[James Powell]

Busy Dialog should be in Async Dialog subpallet.

[James Powell]

Actually, needs thought before declaring this post-beta.

• Should default wait be zero (not 300 ms)
• should have way of ensuring dialog open before continuing (in order to serve as a race-condition-free way of locking the UI)
• replace Future Token with a new object representing the dialog?

‌

[James Powell]

Idea: redo as an actor. Allows:

• update of displayed message
• option of a “Cancel” button that sends a message
• Progress bar updates

‌

[James Powell]

SIngleton?

[James Powell]

• Should default wait be zero (not 300 ms)
• should have way of ensuring dialog open before continuing (in order to serve as a race-condition-free way of locking the UI)

Done these two

‌

[James Powell]

Replaced Future Token with new Cancellation Token.

Not redoing as Singleton Actor as too major change. Consider doing as a separate thing.

[James Powell]

Added to Palette, with Example, in 2.0